Copeland 998-1661-28 Valve Plate 318973-401 Standard 4-20mA Loop: Provides an

Standard 4-20mA Loop: Provides an industry-standard signal for seamless integration with DAIKIN and third-party control boards

25" WC for accurate high-fire and low-fire pressure sensing

providing consistent comfort and superior dehumidification compared to fixed orifice devices

Integrated status LEDs provide immediate visual feedback for troubleshooting and operation monitoring

For technicians troubleshooting "no heat" calls

Copeland 998-1661-28 Valve Plate 318973-401 Standard 4-20mA Loop: Provides anThe Copeland 998 1661 28 valve plate is a critical replacement component designed for Copeland 2 cylinder unloader compressors, specifically within the 2D and 3D semi hermetic compressor series. This unloader valve plate kit ensures precise pressure regulation and volumetric efficiency by maintaining tight tolerances during the compression cycle. As a precision engineered semi hermetic compressor part, the 998 1661 28 is essential for restoring